Notes from the external lines survey covering La Salle, Monroe, Ida, Bedford, Erie and Whiteford Townships in Monroe County, Michigan, as well as townships in contested territory now in Ohio. Survey notes compiled in 1820 by Joseph Wampler.

Notes from the external lines survey of Whiteford Township in Monroe County, Michigan and Riga, Ogden and Fairfield Townships in Lenawee County, Michigan, as well as townships in contested territory that is now Ohio. These notes were compiled by...

Notes on an exterior lines survey covering Ida, Bedford, La Salle, Erie, Monroe and Whiteford Townships in Monroe County and Riga, Ogden and FairfieldTownships in Lenawee County, Michigan, along with townships in contested territory that is now...